CPNE8

Across TCGA patient cohorts, CPNE8 RNA expression is significantly associated with the protein abundance of many other proteins, with 12,321 significant associations in total. BRCA shows the largest number of these associations.

The most reproducible CPNE8-associated proteins across cancer lineages are MSN, CD109, and STRBP. Each is linked with CPNE8 in more than 5 cancer types. Because this analysis shows association rather than direction, both CPNE8-to-partner and partner-to-CPNE8 results are reported.

Each partner links to its own Q-omics profile. The scatter plot shows the strongest example, CPNE8 versus MSN in COAD, with a Pearson correlation of 0.42.

RNA expression associated proteins by consensus

Ranked by combined sampling and lineage consensus. X-score (CPNE8→partner) and Y-score (partner→CPNE8) are standardized regression coefficients; both directions are reported because the association is undirected. p-values are from the association test.

Lineage	Partner protein	X-score	Y-score	p(X)	p(Y)	Sampling consensus	Lineage consensus
COAD	MSN →	+0.419	+0.752	<.001	<.001	3	6
BRCA	CD109 →	+0.656	+0.773	<.001	<.001	3	5
BRCA	STRBP →	-0.408	-0.815	<.001	<.001	3	5
COAD	PARVA →	+0.361	+0.428	.004	.008	3	5
BRCA	PDLIM4 →	+0.544	+1.029	<.001	<.001	3	5
LSCC	AHNAK2_S365 →	+1.035	+0.744	.001	.001	3	5

Each partner links to its Q-omics profile. Showing the 6 strongest of 12,321 associations by consensus.

CPNE8 vs MSN — COAD

Explore this scatter interactively →